利用抗病基因多样性持续控制水稻病害,已经成为近年来国内外的研究热点之一。由于该技术可大幅度减少农药的施用量,具有明显的增产增收效果,并为实现农业的可持续发展提供了一个崭新的思路,因此得到了国内外科学家和广大农民的普遍认可。作者对这一领域的研究现状、存在的问题及今后的发展前景作一评述。 The continuous control of rice diseases using the diversity of disease resistance genes has become one of the research hotspots at home and abroad in recent years. As this technology can greatly reduce the application of pesticides, with a significant increase in yield and income, and to achieve sustainable development of agriculture provides a new idea, it has been widely recognized scientists and farmers at home and abroad. The author reviews the research status, existing problems and future development prospects in this field.